├── Cpp
    ├── CMakeLists.txt
    └── Screen-Resolution
    │   ├── CMakeLists.txt
    │   ├── Screen-Resolution.cpp
    │   ├── Screen-Resolution.h
    │   └── res
    │       ├── logo.ico
    │       └── logo.rc
├── LICENSE
└── README.md


/Cpp/CMakeLists.txt:
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1 | cmake_minimum_required (VERSION 3.8)
2 | project ("Screen-Resolution")
3 | add_subdirectory ("Screen-Resolution")
4 | set (Screen-Resolution_VERSION_MAJOR 1)
5 | set (Screen-Resolution_VERSION_MINOR 0)


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/Cpp/Screen-Resolution/CMakeLists.txt:
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1 | cmake_minimum_required (VERSION 3.8)
2 | add_executable (Screen-Resolution "Screen-Resolution.cpp" "Screen-Resolution.h" "res/logo.rc")
3 | 


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/Cpp/Screen-Resolution/Screen-Resolution.cpp:
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 1 | #include "Screen-Resolution.h"
 2 | 
 3 | void init_console()
 4 | {
 5 |     SetConsoleTitle("Screen-Resolution v0.1.2 by Hui-Shao");
 6 |     std::cout << "\nIniting..." << std::endl;
 7 |     system("mode con cols=90 lines=30");
 8 |     system("color 9f");
 9 |     std::cout << " " << std::endl;
10 | }
11 | 
12 | void set_resolution(int width, int height)
13 | {
14 |     //定义DEVMODE结构体变量
15 |     DEVMODE NewDevMode;
16 | 
17 |     //EnumDisplaySettings函数得到显示设备的一个图形模式设备，通过对该函数一系列的调用可以得到显示设备所有的图形模式信息。
18 |     EnumDisplaySettings(0, ENUM_CURRENT_SETTINGS, &NewDevMode);
19 | 
20 |     std::cout << "Current: " << NewDevMode.dmPelsWidth << "x" << NewDevMode.dmPelsHeight << " " << NewDevMode.dmDisplayFrequency << "Hz\n" << std::endl;
21 | 
22 |     //修改下DEVMODE相关成员变量的值
23 |     NewDevMode.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT;
24 |     NewDevMode.dmPelsWidth = width;
25 |     NewDevMode.dmPelsHeight = height;
26 |     NewDevMode.dmDisplayFixedOutput = 0;
27 |     std::cout << "Target: " << NewDevMode.dmPelsWidth << "x" << NewDevMode.dmPelsHeight << std::endl;
28 |     ChangeDisplaySettings(&NewDevMode, 0);
29 |     std::cout << "\nSetting done." << std::endl;
30 | }
31 | 
32 | int main(int argc, char** argv)
33 | {
34 |     init_console();
35 |     int w, h;
36 |     if (argc == 3)
37 |     {
38 |         w = atoi(argv[1]);
39 |         h = atoi(argv[2]);
40 |         set_resolution(w, h);
41 |     }
42 |     else
43 |     {
44 |         system("color cf");
45 |         std::cout << "Invalid arguments, have nothing to do...\nUsage: [Width] [Height]" << std::endl;
46 |     }
47 |     std::cout << "\nPress any key to exit..." << std::endl;
48 |     system("pause>nul");
49 |     return 0;
50 | }
51 | 


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/Cpp/Screen-Resolution/Screen-Resolution.h:
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1 | #pragma once
2 | 
3 | #include <iostream>
4 | #include <windows.h>
5 | 


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/Cpp/Screen-Resolution/res/logo.ico:
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https://raw.githubusercontent.com/hui-shao/Screen-Resolution/17e7af75eb776348e75738948ce1207e60ed11d7/Cpp/Screen-Resolution/res/logo.ico


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/Cpp/Screen-Resolution/res/logo.rc:
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1 | IDI_ICON1 ICON  DISCARDABLE  "logo.ico"


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2020 Hui-Shao
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/README.md:
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 1 | # Screen-Resolution / 屏幕分辨率设置
 2 | 
 3 | A program based on C++ to customize screen resolution. 
 4 | 
 5 | 一个基于C++的用于调整Windows系统分辨率的小程序
 6 | <p align="left">
 7 |     <img src="https://img.shields.io/badge/platform-Windows-orange.svg?longCache=true&style=flat-square">
 8 |     <img src="https://img.shields.io/github/license/hui-shao/Screen-Resolution?style=flat-square">
 9 |     <a href="https://github.com/hui-shao/Screen-Resolution/releases"><img src="https://img.shields.io/github/v/release/hui-shao/Screen-Resolution?include_prereleases&style=flat-square"></a>
10 |     <a href="https://github.com/hui-shao/Screen-Resolution/releases"><img src="https://img.shields.io/github/downloads/hui-shao/Screen-Resolution/total?color=blueviolet&style=flat-square"></a>
11 | </p>
12 | 
13 | ### 主要功能
14 | 
15 | 接受传入参数，并将传入的参数值设置为分辨率。要求传入参数在“当前系统所支持的分辨率”列表内
16 | 
17 | ```
18 | Usage: [Width] [Height]
19 | ```
20 | 
21 | 示例: 
22 | 
23 | ```powershell
24 | Screen-Resolution.exe 1920 1080
25 | ```
26 | 
27 | ### 使用实例
28 | 
29 | - 可以设置为快捷方式放置在桌面
30 | - 可以加入开机自启，实现自动调整分辨率
31 | 
32 | 操作步骤如下：
33 | 
34 | 1. `右键-新建快捷方式`，填写程序路径, 并在结尾加上传入参数，例如：`F:\Screen-Resolution.exe 1920 1080`
35 | 2. 设置开机自启。按下 `Win + R` 打开“运行”，输入 `shell:startup` 并执行，这将会打开 “启动” 文件夹。将快捷方式复制进刚才打开的目录里即可。
36 | 
37 | ### 分支说明
38 | 
39 | 该分支(master)基于C++进行开发, 原有的Python版本迁移至python分支(已弃用)


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